Sophora facts for kids
Quick facts for kids Sophora |
|
|---|---|
 |
|
| Sophora tetraptera flowers and leaves | |
| Scientific classification | |
| Kingdom: | |
| Division: | |
| Class: | |
| Order: | |
| Family: | |
| Subfamily: | |
| Genus: |
Sophora
|
Sophora is a group of about 45 different kinds of small trees and shrubs. These plants belong to the Faboideae subfamily, which is part of the larger pea family called Fabaceae. You might know other plants in the pea family, like peas, beans, and clover.
Some experts think that the Sophora group should actually be split into three smaller groups: Sophora, Calia (which includes the Texas mountain laurel, S. secundiflora), and Styphnolobium (which includes the Japanese pagoda tree, S. japonica).
Contents
About Sophora Plants
Sophora plants are known for their beautiful flowers and interesting seed pods. They are found in many parts of the world, especially in warmer areas. These plants are often grown for their looks in gardens and parks.
Where Sophora Grows
You can find different types of Sophora plants growing naturally in places like East Asia, New Zealand, the Pacific Islands, and even some parts of North and South America. They like sunny spots and can grow in various types of soil.
What Sophora Looks Like
Most Sophora species are small to medium-sized trees or shrubs. They usually have leaves made up of many smaller leaflets, which gives them a feathery look.
Sophora Flowers
The flowers of Sophora plants are often very pretty and grow in clusters. They can be many different colors, like yellow, white, or purple. These flowers are shaped like the flowers of a pea plant, which is why they are in the pea family. Bees and other insects love to visit Sophora flowers.
Sophora Seed Pods
After the flowers bloom, they turn into seed pods. These pods contain the seeds of the plant. The pods can look different depending on the Sophora species. Some are long and thin, while others might be more rounded or bumpy.
Interesting Facts About Sophora
Sophora plants are not just pretty; they are also important in nature and for people.
Nitrogen Fixation
Like many plants in the pea family, Sophora plants have a special ability. Their roots can work with tiny bacteria in the soil to take nitrogen from the air and turn it into a form that plants can use. This process is called nitrogen fixation, and it helps to make the soil healthier for other plants too.
Uses of Sophora
Throughout history, different parts of Sophora plants have been used for various purposes. Some species have been used in traditional medicines, while others provide strong wood. For example, the Kowhai tree from New Zealand is very important to the Māori people and is considered a national symbol.
Famous Sophora Species
- Kowhai: This is the national flower of New Zealand. There are several Sophora species native to New Zealand, and they are all commonly called Kowhai. They have bright yellow, bell-shaped flowers that bloom in spring.
- Japanese Pagoda Tree: Also known as Styphnolobium japonicum, this tree is often planted in cities because it can handle pollution well. It has creamy white flowers in late summer.
Related pages
